Violetta Lonati

Publication Activity (10 Years)

Years Active: 2003-2024
Publications (10 Years): 35

Top Topics

Professional Development

Novice Programmers

Secondary School

Computational Thinking

Top Venues

Informatics Educ.

Publications

Violetta Lonati, Mattia Monga, Erik Barendsen
ITiCSE 2024: Call for Participation. ACM SIGCSE Bull. 56 (2) (2024)
Carlo Bellettini, Violetta Lonati, Mattia Monga, Anna Morpurgo
To Be Or Not To Be . . . An Algorithm: The Notion According to Students and Teachers. SIGCSE (1) (2024)
Marjahan Begum, Julia Crossley, Filip Strömbäck, Eleni C. Akrida, Isaac Alpizar Chacon, Abigail Evans, Joshua B. Gross, Pontus Haglund, Violetta Lonati, Chandrika Satyavolu, Sverrir Thorgeirsson
Designing a Pedagogical Framework for Developing Abstraction Skills. ITiCSE (2) (2024)
Enrico Nardelli, Francesco Lacchia, Renzo Davoli, Michael Lodi, Marco Sbaraglia, Veronica Rossano, Enrichetta Gentile, Violetta Lonati, Mattia Monga, Anna Morpurgo, Luca Forlizzi, Giovanna Melideo, Sara Capecchi, Ilenia Fronza, Tullio Vardanega
Learning Iteration for Grades 2-3: Puzzles vs. UMC in Code.org. SIGCSE (2) (2023)
Carlo Bellettini, Violetta Lonati, Mattia Monga, Anna Morpurgo
All Green: How Different Age Groups Solved the Same Bebras Task. ISSEP (2023)
Sara Capecchi, Michael Lodi, Violetta Lonati, Marco Sbaraglia
Castle and Stairs to Learn Iteration: Co-designing a UMC Learning Module with Teachers. ITiCSE (1) (2023)
Carlo Bellettini, Michael Lodi, Violetta Lonati, Mattia Monga, Anna Morpurgo
Davinci Goes to Bebras: A Study on the Problem Solving Ability of GPT-3. CSEDU (2) (2023)
Violetta Lonati, Andrej Brodnik, Tim Bell, Andrew Paul Csizmadia, Liesbeth De Mol, Henry Hickman, Therese Keane, Claudio Mirolo, Mattia Monga, Matti Tedre
Characterizing the Nature of Programs for educational purposes. ITiCSE (2) (2022)
Violetta Lonati, Andrej Brodnik, Tim Bell, Andrew Paul Csizmadia, Liesbeth De Mol, Henry Hickman, Therese Keane, Claudio Mirolo, Mattia Monga
What We Talk About When We Talk About Programs. ITiCSE-WGR (2022)
Carlo Bellettini, Violetta Lonati, Mattia Monga, Anna Morpurgo
How is Two Better Than One? An Observational Study on the Impact of Working in Pairs When Solving Bebras Tasks. ISSEP (2022)
Claudio Mirolo, Cruz Izu, Violetta Lonati, Emanuele Scapin
Abstraction in Computer Science Education: An Overview. Informatics Educ. 20 (4) (2021)
Andrej Brodnik, Andrew Csizmadia, Gerald Futschek, Lidija Kralj, Violetta Lonati, Peter Micheuz, Mattia Monga
Programming for All: Understanding the Nature of Programs. CoRR (2021)
Cruz Izu, Violetta Lonati, Anna Morpurgo, Mario Sanchez
An Inventory of Goals from CS1 Programs Processing a Data Series. FIE (2021)
Violetta Lonati, Anna Morpurgo
Fostering Strategic Knowledge and Program Comprehension Skills in Students Struggling with CS1. SIGCSE (2021)
Umberto Costantini, Violetta Lonati, Anna Morpurgo
Toward an Inventory of Plans and Patterns, and Their Use to Foster Strategic Knowledge in Programming Novices. ICER (2020)
Greg L. Nelson, Filip Strömbäck, Ari Korhonen, Marjahan Begum, Ben Blamey, Karen H. Jin, Violetta Lonati, Bonnie K. MacKellar, Mattia Monga
Differentiated Assessments for Advanced Courses that Reveal Issues with Prerequisite Skills: A Design Investigation. ITiCSE (Working Group Reports) (2020)
Violetta Lonati
Getting Inspired by Bebras Tasks. How Italian Teachers Elaborate on Computing Topics. Informatics Educ. 19 (4) (2020)
Umberto Costantini, Violetta Lonati, Anna Morpurgo
How Plans Occur in Novices' Programs: A Method to Evaluate Program-Writing Skills. SIGCSE (2020)
Greg L. Nelson, Filip Strömbäck, Ari Korhonen, Ibrahim Albluwi, Marjahan Begum, Ben Blamey, Karen H. Jin, Violetta Lonati, Bonnie K. MacKellar, Mattia Monga
Assessing How Pre-requisite Skills Affect Learning of Advanced Concepts. ITiCSE (2020)
Carlo Bellettini, Violetta Lonati, Mattia Monga, Anna Morpurgo, Martina Palazzolo
Situated Learning with Bebras Tasklets. ISSEP (2019)
Giuseppe Chiazzese, Marco Arrigo, Antonella Chifari, Violetta Lonati, Crispino Tosto
Educational Robotics in Primary School: Measuring the Development of Computational Thinking Skills with the Bebras Tasks. Informatics 6 (4) (2019)
Carlo Bellettini, Violetta Lonati, Mattia Monga, Anna Morpurgo
How Pupils Solve Online Problems: An Analytical View. CSEDU (2) (2019)
Cruz Izu, Carsten Schulte, Ashish Aggarwal, Quintin I. Cutts, Rodrigo Duran, Mirela Gutica, Birte Heinemann, Eileen T. Kraemer, Violetta Lonati, Claudio Mirolo, Renske Weeda
Program Comprehension: Identifying Learning Trajectories for Novice Programmers. ITiCSE (2019)
Cruz Izu, Carsten Schulte, Ashish Aggarwal, Quintin I. Cutts, Rodrigo Duran, Mirela Gutica, Birte Heinemann, Eileen T. Kraemer, Violetta Lonati, Claudio Mirolo, Renske Weeda
Fostering Program Comprehension in Novice Programmers - Learning Activities and Learning Trajectories. ITiCSE (Working Group Reports) (2019)
Carlo Bellettini, Violetta Lonati, Mattia Monga, Anna Morpurgo
An Analysis of the Performance of Italian Schools in Bebras and in the National Student Assessment INVALSI. TACKLE@EC-TEL (2019)
Carlo Bellettini, Violetta Lonati, Mattia Monga, Anna Morpurgo
Behind the Shoulders of Bebras Teams: Analyzing How They Interact with the Platform to Solve Tasks. CSEDU (Selected Papers) (2019)
Carlo Bellettini, Fabrizio Carimati, Violetta Lonati, Riccardo Macoratti, Dario Malchiodi, Mattia Monga, Anna Morpurgo
A Platform for the Italian Bebras. CSEDU (1) (2018)
Giuseppe Chiazzese, Marco Arrigo, Antonella Chifari, Violetta Lonati, Crispino Tosto
Exploring the Effect of a Robotics Laboratory on Computational Thinking Skills in Primary School Children Using the Bebras Tasks. TEEM (2018)
Carlo Bellettini, Violetta Lonati, Dario Malchiodi, Mattia Monga, Anna Morpurgo
Informatics and Computational Thinking: A Teacher Professional Development Proposal Based on Social-Constructivism. ISSEP (2018)
Luca Forlizzi, Michael Lodi, Violetta Lonati, Claudio Mirolo, Mattia Monga, Alberto Montresor, Anna Morpurgo, Enrico Nardelli
A Core Informatics Curriculum for Italian Compulsory Education. ISSEP (2018)
Annalisa Calcagni, Violetta Lonati, Dario Malchiodi, Mattia Monga, Anna Morpurgo
Promoting Computational Thinking Skills: Would You Use this Bebras Task? ISSEP (2017)
Violetta Lonati, Mattia Monga, Dario Malchiodi, Anna Morpurgo
How presentation affects the difficulty of computational thinking tasks: an IRT analysis. Koli Calling (2017)
Violetta Lonati, Dario Malchiodi, Mattia Monga, Anna Morpurgo
Bebras as a Teaching Resource: Classifying the Tasks Corpus Using Computational Thinking Skills. ITiCSE (2017)
Violetta Lonati, Dario Malchiodi, Mattia Monga, Anna Morpurgo
Nothing to Fear but Fear Itself: Introducing Recursion in Lower Secondary Schools. LaTiCE (2017)
Stefano Crespi-Reghizzi, Violetta Lonati, Dino Mandrioli, Matteo Pradella
Toward a theory of input-driven locally parsable languages. Theor. Comput. Sci. 658 (2017)
Violetta Lonati, Dino Mandrioli, Federica Panella, Matteo Pradella
Operator Precedence Languages: Their Automata-Theoretic and Logic Characterization. SIAM J. Comput. 44 (4) (2015)
Violetta Lonati, Dario Malchiodi, Mattia Monga, Anna Morpurgo
Is Coding the Way to Go? ISSEP (2015)
Carlo Bellettini, Violetta Lonati, Dario Malchiodi, Mattia Monga, Anna Morpurgo, Mauro Torelli
How Challenging are Bebras Tasks?: An IRT Analysis Based on the Performance of Italian Students. ITiCSE (2015)
Stefano Crespi-Reghizzi, Violetta Lonati, Dino Mandrioli, Matteo Pradella
Locally Chain-Parsable Languages. MFCS (1) (2015)
Violetta Lonati, Dino Mandrioli, Federica Panella, Matteo Pradella
First-Order Logic Definability of Free Languages. CSR (2015)
Carlo Bellettini, Violetta Lonati, Dario Malchiodi, Mattia Monga, Anna Morpurgo, Mauro Torelli, Luisa Zecca
Informatics Education in Italian Secondary Schools. ACM Trans. Comput. Educ. 14 (2) (2014)
Carlo Bellettini, Violetta Lonati, Dario Malchiodi, Mattia Monga, Anna Morpurgo, Mauro Torelli, Luisa Zecca
Extracurricular Activities for Improving the Perception of Informatics in Secondary Schools. ISSEP (2014)
Violetta Lonati, Dino Mandrioli, Matteo Pradella
Logic Characterization of Invisibly Structured Languages: The Case of Floyd Languages. SOFSEM (2013)
Federica Panella, Matteo Pradella, Violetta Lonati, Dino Mandrioli
Operator Precedence ω-Languages. Developments in Language Theory (2013)
Federica Panella, Matteo Pradella, Dino Mandrioli, Violetta Lonati
Operator Precedence ω-languages CoRR (2013)
Violetta Lonati, Dino Mandrioli, Matteo Pradella
Logic Characterization of Floyd Languages CoRR (2012)
Carlo Bellettini, Mattia Monga, Violetta Lonati, Anna Morpurgo, Dario Malchiodi, Mauro Torelli
Exploring the processing of formatted texts by a kynesthetic approach. WiPSCE (2012)
Violetta Lonati, Matteo Pradella
Towards More Expressive 2D Deterministic Automata. CIAA (2011)
Violetta Lonati, Dino Mandrioli, Matteo Pradella
Precedence Automata and Languages. CSR (2011)
Violetta Lonati, Mattia Monga, Anna Morpurgo, Mauro Torelli
What's the Fun in Informatics? Working to Capture Children and Teachers into the Pleasure of Computing. ISSEP (2011)
Violetta Lonati, Matteo Pradella
Strategies to scan pictures with automata based on Wang tiles. RAIRO Theor. Informatics Appl. 45 (1) (2011)
Violetta Lonati, Matteo Pradella
Picture Recognizability with Automata Based on Wang Tiles. SOFSEM (2010)
Violetta Lonati, Matteo Pradella
Deterministic recognizability of picture languages with Wang automata. Discret. Math. Theor. Comput. Sci. 12 (4) (2010)
Violetta Lonati, Dino Mandrioli, Matteo Pradella
Precedence Automata and Languages CoRR (2010)
Violetta Lonati, Matteo Pradella
Snake-Deterministic Tiling Systems. MFCS (2009)
Alberto Bertoni, Massimiliano Goldwurm, Violetta Lonati
The Complexity of Unary Tiling Recognizable Picture Languages: Nondeterministic and Unambiguous Cases. Fundam. Informaticae 91 (2) (2009)
Violetta Lonati, Matteo Pradella
Deterministic recognizability of picture languages by Wang automata. ICTCS (2009)
Paolo Boldi, Violetta Lonati, Roberto Radicioni, Massimo Santini
The number of convex permutominoes. Inf. Comput. 206 (9-10) (2008)
Alberto Bertoni, Massimiliano Goldwurm, Violetta Lonati
On the Complexity of Unary Tiling-Recognizable Picture Languages. STACS (2007)
Paolo Boldi, Violetta Lonati, Roberto Radicioni, Massimo Santini
The Number of Convex Permutominoes. LATA (2007)
Paolo Boldi, Violetta Lonati, Massimo Santini, Sebastiano Vigna
Graph fibrations, graph isomorphism, and PageRank. RAIRO Theor. Informatics Appl. 40 (2) (2006)
Alberto Bertoni, Christian Choffrut, Massimiliano Goldwurm, Violetta Lonati
Local Limit Properties for Pattern Statistics and Rational Models. Theory Comput. Syst. 39 (1) (2006)
Massimiliano Goldwurm, Violetta Lonati
Pattern statistics and Vandermonde matrices. Theor. Comput. Sci. 356 (1-2) (2006)
Massimiliano Goldwurm, Violetta Lonati
Pattern Occurrences in Multicomponent Models. STACS (2005)
Christian Choffrut, Massimiliano Goldwurm, Violetta Lonati
On the Maximum Coefficients of Rational Formal Series in Commuting Variables. Developments in Language Theory (2004)
Diego de Falco, Massimiliano Goldwurm, Violetta Lonati
Frequency of symbol occurrences in bicomponent stochastic models. Theor. Comput. Sci. 327 (3) (2004)
Alberto Bertoni, Christian Choffrut, Massimiliano Goldwurm, Violetta Lonati
Local Limit Distributions in Pattern Statistics: Beyond the Markovian Models. STACS (2004)
Diego de Falco, Massimiliano Goldwurm, Violetta Lonati
Frequency of Symbol Occurrences in Simple Non-primitive Stochastic Models. Developments in Language Theory (2003)
Alberto Bertoni, Christian Choffrut, Massimiliano Goldwurm, Violetta Lonati
On the number of occurrences of a symbol in words of regular languages. Theor. Comput. Sci. 302 (1-3) (2003)